http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102775659-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 |
| filingDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8140daab12f9eca9653834bdb51f1dee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf063c6cf994084bafb34ce48138990a |
| publicationDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102775659-B |
| titleOfInvention | Method for preparing wide-temperature-range high-frequency high-damping rubber materials |
| abstract | The invention discloses a method for preparing wide-temperature-range high-frequency high-damping rubber materials. The method includes the following steps of preparing rubber compound by epoxidation natural rubber, softener, filler, damping intensifier, vulcanizing auxiliary and vulcanizing agent at the temperature of 40-150 DEG C, standing, vulcanizing in a certain condition to prepare the wide-temperature-range high-frequency high-damping rubber materials. Damping performance is improved by utilizing the epoxidation natural rubber as rubber base body and acidulated multiwall carbon nano tube. By utilizing phenolic resin as vulcanizer and double-bond generation chemical reaction of end reactive group in the phenolic resin and the epoxidation natural rubber, the epoxidation natural rubber can be subjected to crosslinking, and meanwhile, effective temperature range and frequency range of damping of the epoxidation natural rubber damping materials are broadened by means of hydrogen bond action between epoxy group of the epoxidation natural rubber and phenolic hydroxyl group of the phenolic resin, and has excellent mechanical performance. Further, the method for preparing wide-temperature-range high-frequency high-damping rubber materials has the advantages of simplicity in process and low cost. |
| priorityDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.